| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.48 | 5.332% | $33.1585 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $246.44 | 7.575% | $265.1078 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $102.31 | 10.806% | $113.3656 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $87.80 | 9.388% | $96.0427 | $96.04 | $96.05 | $96.00 |
| Purchase #5 | $194.54 | 4.664% | $203.6133 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $209.75 | 3.548% | $217.1919 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $174.38 | 12.768% | $196.6448 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $1,046.70 | $1,125.1246 | $1,125.12 | $1,125.10 | $1,125.10 | |